NEW RaceFace Aeffect-R eMTB Crank Arm Set - 165mm, For Bosch Gen4 Drive System, 7050 Aluminum, Black variant-size-41-eu-mens Style:Standard

Style:Standard

Raised 3D Embroidery

Ultegra Di2 6770

SUPER SLR design makes use of a friction-reducing mechanism lever and cable that improves response and modulation

Spank Industries’ OOZY Trail Vibrocore bar is dialed to enhance your trail experience

NEW RaceFace Aeffect-R eMTB Crank Arm Set - 165mm, For Bosch Gen4 Drive System, 7050 Aluminum, Black variant-size-41-eu-mens Style:StandardThe RaceFace Aeffect R eMTB cranks bring the burly, purpose driven design of Aeffect R to the Bosch Gen 4 Performance Line CX drive system for seamless motor integration. Optimized for use with Bosch Gen 4 Performance Line CX drive systems Compatible, but not optimized, for use with Bosch Gen 2 drive systems Constructed of 7050 Aluminum BB Included: No Chainrings Included: No Color: Black Crank Intended Use: Mountain Crank Length (mm): 165 Designed